/**
 *                            License
 * THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS  
 * CREATIVE COMMONS PUBLIC LICENSE ("CCPL" OR "LICENSE"). 
 * THE WORK IS PROTECTED BY COPYRIGHT AND/OR OTHER APPLICABLE LAW.  
 * ANY USE OF THE WORK OTHER THAN AS AUTHORIZED UNDER THIS LICENSE OR  
 * COPYRIGHT LAW IS PROHIBITED.
 * 
 * BY EXERCISING ANY RIGHTS TO THE WORK PROVIDED HERE, YOU ACCEPT AND  
 * AGREE TO BE BOUND BY THE TERMS OF THIS LICENSE. TO THE EXTENT THIS LICENSE  
 * MAY BE CONSIDERED TO BE A CONTRACT,
 * THE LICENSOR GRANTS YOU THE RIGHTS CONTAINED 
 * HERE IN CONSIDERATION OF YOUR ACCEPTANCE OF SUCH TERMS AND CONDITIONS.
 * 
 */
package lineage.packet.client;

import lineage.core.L1GameClient;
import lineage.model.instance.L1PcInstance;
import lineage.packet.L1AbstractPacketClient;
import lineage.packet.server.S_CharLock;
import lineage.packet.server.S_CharPackOwn;
import lineage.packet.server.S_MapID;

/**
 * 处理客户端封包：请求回溯(坐标重整).
 * 
 * @version 2014年4月7日下午3:07:46
 * @author jrwz
 */
public class C_CharLock extends L1AbstractPacketClient {

    @Override
    public void execute(L1GameClient client, byte[] data) {
        try {
            this.init(data);

            final L1PcInstance pc = client.getOnlineChar();
            if (pc == null) {
                return;
            }

            final int type = readC();
            if (type == 127) {
                pc.sendPackets(new S_CharLock());
            } else {
                // TODO
                pc.sendPackets(new S_MapID(pc));
                pc.sendPackets(new S_CharPackOwn(pc));
                pc.removeAllKnownObjects();
                pc.updateObject();
                pc.getMap().setPassable(pc.getLocation(), false); // 增加障碍(该坐标不准通过)
            }
            // System.out.println("回溯：" + type);
        } catch (final Exception e) {
        } finally {
            this.close();
        }
    }
}
